On Apr 10, 2008, at 10:30 AM, Marius Gedminas wrote:
I've got a view defined in a configure.zcml that points to this
class:
class MyView(BrowserView):
def __call__(self):
self.pt = ViewPageTemplateFile('empty.pt')
data = self.pt()
return data
That works fine.
I'm actually surprised that this works.
It works because, unlike regular objects, ExtensionClass instances
call descriptors when you get a descriptor as an attribute. This is
for backward compatibility with __of__ methods (which become __get__
methods).
Jim
--
Jim Fulton
Zope Corporation
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